Robtex

Up: 125.235.96.0/21
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Down left: 125.235.96.0/23
Down right: 125.235.98.0/23

IP	Type	Hostname
125.235.96.159	PTR	125.235.96.159.adsl.viettel.vn
125.235.97.4	PTR	125.235.97.4.adsl.viettel.vn
125.235.97.184	PTR	125.235.97.184.adsl.viettel.vn
125.235.98.130	PTR	125.235.98.130.adsl.viettel.vn
125.235.99.2	PTR	125.235.99.2.adsl.viettel.vn